If the S/X had falcon wing doors, would you assume it would be just as cheap to put them on the 3?
Then you would assume the same with the charging door.
A soft closing spring hinge assembly from a kitchen cabinet door would be cheaper to put in backwards so that the spring pushes open the door, the soft movement mechanism makes it open nicely, and the electromagnet turns off to allow it to open. A few cents of equipment.
Push it closed again when you are done charging and a magnet can hold it closed.
Not hard to engineer or assemble or buy parts for vs what happens now.
Then you would assume the same with the charging door.
A soft closing spring hinge assembly from a kitchen cabinet door would be cheaper to put in backwards so that the spring pushes open the door, the soft movement mechanism makes it open nicely, and the electromagnet turns off to allow it to open. A few cents of equipment.
Push it closed again when you are done charging and a magnet can hold it closed.
Not hard to engineer or assemble or buy parts for vs what happens now.